资源简介

(共21张PPT)
Book 4 Unit 1 Grammar
Non-Restrictive Attributive Clauses
非限制性定语从句
句子
简单句
并列句
复合句
①主+谓
②主+谓+宾
③主+系+表
④主+谓+间宾+直宾
⑤主+谓+宾+宾补
并列连词and, but, so 连接两个分句，如：A, and B
(主句+从句）
状语从句
定语从句
名词性从句
主语从句
宾语从句
表语从句
同位语从句
基础知识回顾
非限制性定语从句
一、定义：对先行词起补充/说明作用，删除不影响主句完整性,有逗号
Fever is a condition when the body temperature is higher than normal.发烧是一种体温高于正常的情况。(限制性定从)
My mother, who loves cooking, makes delicious meals every day.
我母亲热爱烹饪，每天都会做美味的饭菜。(非限制性定从)
二、非限定从引导词：who/whom/which/whose/as/when/where
连接、充当成分、替换先行词
1. who 表人、作主
His father, who is a doctor, works in a big hospital.
2. whom 表人、作宾
Lisa, whom you met last week, is my best friend.
3. which 表物、整句、主、宾、表
The book, which I bought yesterday, is very interesting.
4. as 整句
As is known to us, the earth is round.
5. whose 定语
The house, whose window faces south, is mine.
6. where 地点状语
We went to the park, where we had a good time.
7. when 时间状语
He will put off the picnic until tomorrow, when he will be free.
补充：as 作引导词常见的固搭 as 正如
as we all know,
as is known to all, 众所周知
as is often the case,通常情况下
as is reported, 据报道
as we expect, 正如我们所料
as is shown 如图所示
三、非限定从 vs 限制性定从：
区别：
1. 逗号
2. 补充说明 vs 限制
The book that I bought yesterday is very interesting.
（若省略从句，则无法明确是哪本书）
My mother, who is a teacher, works in a middle school.
（省略从句不影响核心信息 “我妈妈在中学工作”）
四、非限定从的情况：
区别：as vs which
1. as 可位于前中后
2. which位于主句后
① He is a foreigner, as I know from his accent.
② Things, as is often the case, will turn out to be contrary to one's wishes.事与愿违
2.名词/代词/数词+介词+关系代词结构中：
常见的复合结构:
some/many/most/all/both/none of+ which/whom
I have many friends, all of whom are kind.
The apples, none of which are fresh, were bought yesterday.
There are 50 students in the class, two of whom won the prize
The building has 20 floors, the first of which is a shop
非限制性定从做题步骤
1. 是不是定从？
2. 从句缺名词性成分？有-关系代词 who/whom/which/whose/as
3. 不缺-关系副词 when/where
真题链接
1.（2025年全国一卷）An exhibition at the Jiushi Art Museum in Shanghai is featuring artwork inspired by Go, or weiqi in Chinese, originated in China more than 4,000 years ago.
2.（2025年北京卷）However, according to a report by the World Wildlife Fund, tourists left over 1.3 billion tons of food waste last year, accounted for about 8% of the total global gas release in 2024.
3.（2025全国二卷）Yet now, I live in the countryside of Zhejiang, China with my Chinese husband and his family, bamboo and tea bushes (灌木) grow wild in the mountains, chickens are always free-range, and central heating doesn’t exist.
4.（2025浙江1月卷）Tanya is also looking beyond special-occasion dresses to less formal clothing, she plans to package as capsule wardrobes and offer to travellers, such as those headed to weddings abroad, with a longer-term rental period.
which
which
where
which
5.（2024·新高考II卷）Chinese cultural elements commemorating (纪念) Tang Xianzu, is known as “the Shakespeare of Asia,” add an international character to Stratford-upon-Avon, William Shakespeare’s hometown.
6.（2024全国甲卷）Yellowstone was the largest United States national park —2.2 million acres — until Wrangell-Saint Elias in southern Alaska,_______became a national monument in 1978, took the honors as a national park in 1980 with 12.3 million acres.
7.（2023全国甲卷）“There was once a town in the heart of America, ________all life seemed to enjoy peaceful existence with its surroundings,” her fable begins, borrowing some familiar words from many age-old fables.
8.（2023全国甲卷）Yet, the form of the fable still has values today, _________Rachel Carson says in “A Fable for Tomorrow”.
9.（2022全国甲卷）On the 1,100 Kilometer journey, the man Cao Shengkang, ___________ lost his eyesight at the age of eight in a car accident, crossed 40 cities and counties in three province.
10.（2020全国III卷）In ancient China lived an artist, __________ paintings were almost lifelike. The artist’s reputation had made him proud.
who
which
where
as
who
whose
模拟练习1．Following in the footsteps of his own teacher all those years ago, Mr. Wang has now passed on his skills to the new members, will take on many of the future repairs.
2．People, interest is exploring their relationship between art and science will enjoy Singapore’s Art Science Museum.
3．I made friends with Tom during his stay in Beijing, he was studying Chinese in a university there.
4． the chart shows, technology has transformed the way people get news during the past years.
5．There are about 50 foreign students studying Chinese in that school, most of are from Europe.
6．He had strong determination and perseverance in the competition, made him successful.
7．The sun gives the earth light and heat, are very important to the living things.
8．Here are agents from America, some of are our old friends.
who
whose
when
As
whom
which
which
whom
9． we know, the lack of oxygen to one’s brain may result in mental damage.
10．Somehow she suffered from a serious disease, had a great impact on her previous life.
11．They watched over the lake with their cameras and binoculars, were positioned on the hill.
12．There are more than 4,000 students in our school, the majority of put their hearts into their studies.
13．The students, all of spent the whole day picking fruits, were extremely tired.
14．The Olympic torch relay began its second day on Thursday (Feb 3) atop the Great Wall, the Thursday morning temperature was -11℃.
15．According to the Beijing 2022 Organizing Committee, more than 1 million people applied to serve as volunteers and nearly 20,000 were selected, most of are from colleges and universities in Beijing and Hebei Province.
As
which
which
whom
whom
where
whom
16．Moreover, the majority are mainly the post-80s youth and 90s youth， don’t want to visit crowded tourist sites.
17．The Chinese painting brush is mostly made of goat, wolf or fox hair, is suitable for producing brushes that are both soft and stringy (有韧性).
18． is known to us, body language can give away a lot about your mood.
19．Shaanxi’s biang biang noodles were a comforting and beloved food among locals, for the back story and written character were common knowledge.
20．In addition, every student can be in harmony with foreign friends, makes it easy for you to get along with them.
21．Beijing, the Summer Games were held in 2008, is the first city in the world to host both editions of the Olympic Games.
22．The government has also introduced a new proposal in order to limit the amount of after-school education kids can attend, especially during holidays and festivals, kids should be having fun.
who
which
As
which
which
where
when
23．The 150-metre-tall bridge crosses a deep, narrow valley, aim is to bring in thrill-seeking tourists.
24．The story centers around the deep friendship between poet Gao Shi and the romantic poet Li Bai offering a brief look into the glorious history of the Tang era, is known for its economic prosperity and cultural advancement.
25．May 22 marks the annual International Day for Biological Diversity, theme for this year is “From Agreement to Action: Build Back Biodiversity”.
26．He gets nervous when he makes a speech in public, is often the case.
27．Monica, is one of my best friends, majors in English in Peking University now.
28．“Chinese New Year Paintings” is another Xiqu animation in traditional costumes and New Year painting elements are combined through puppetry.
whose
which
whose
as
who
which
29．Like anything, it is possible to have too much of both, is not good for the health.
30．China Today attracts a worldwide readership, shows that more and more people all over the world want to learn about China.
31．Now Irene Astbury works from 9am to 5pm daily at the pet shop in Macclesfield, she opened with her late husband Les.
32．He wrote many children’s books, nearly half of were published in the 1990s.
33．Some live in remote parts of South America, way of life is in danger of disappearing.
34．Some American spellings were created by Noah Webster, made one of America’s first dictionaries.
35．It was finally completed in 1928, by time it was considered out of date and revisions began at once.
36．China has Mid-Autumn Festival, people admire the moon.
which
which
which
which
whose
who
which
when
37．The exhibit before you is a set of musical instruments called chime bells, were unearthed in Hubei Province in 1978.
38．“It’s called a longevity tree in Qiandongnan, implication of hope matches China’s boosting space industry.” she said.
39．There they met people from other parts of the country, also volunteered to help those struggling in the disaster.
40．Lucy invited many friends to dinner, some of her parents had never met before.
41．My parents are the most important for me, without support, I wouldn’t have got that far.
42．His interest started a few years ago, he was in college and studying wildlife science.
43．To the east of the Pacific coast rise the grand Rocky Mountains, are home to high peaks and deep valleys.
which
whose
who
whom
whose
when
which
44．Peter was a well-known doctor in the hospital, with help we finished the operation well.
45．I had emails from two women, kids go to my son’s nursery.
46．Dongguan has beautiful parks, families can spend quality time together.
47．I still remember that terrible accident a few days ago, more than 20 pupils were killed.
48．The Tang Dynasty is generally regarded as a golden chapter by people worldwide, the Chinese civilization influenced many neighboring countries.
49．I know I have a pair of invisible wings can take me to fly and give me hope.
50．I have forty books, most of are about Chinese history and literature.
whose
whose
where
where
when
which/that
which
完成句子
1．The book, , is very interesting.
这本书很有意思，这是我妈妈昨天为我买的。
2．I ran into/across an old friend of mine in the street, .
我在街上碰见了我的一个老朋友，我已经好多年没见他了。
3． , friends are the family we choose for ourselves.
众所周知，朋友就是我们为自己选择的家人。
4．Later, he worked in Africa, .
后来，他在非洲工作，在那里许多人因缺乏适当的治疗而失明。
刻。（which引导定语从句）
which my mother bought for me yesterday
whom I hadn’t seen for years
As is known to all/As we all know
where many people went blind due to lack of proper treatment
5．We have physical activities twice a week, .
我们每周有两次体育活动，每次持续大约一个半小时。
6．Finally, my holiday will end up with a family tour around Fujian Province, _____ .
最后，我的假期将以福建家庭游结束，那里的风景是一场视觉盛宴。（whose引导定语从句）
7．I feel very fortunate to have spent three years practising with you, .
能和你们一起练习三年, 我感到很幸运, 这真的给了我生命中最美好的一些时刻。（which引导定语从句）
8．You broke the window, .
你打破了窗户，你应该对此负责。（介词+关系代词）
which last about one and a half hours each time
whose scenery is a visual feast
which really gave me some of the best moments in my life
for which you should be responsible

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